Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add whawkinsiv/solo-founder-skills --skill emailgit clone --depth 1 https://github.com/whawkinsiv/solo-founder-skillsWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/whawkinsiv/solo-founder-skills/email)<a href="https://agentmods.dev/skills/whawkinsiv/solo-founder-skills/email"><img src="https://agentmods.dev/badge/skills/whawkinsiv/solo-founder-skills/email/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/whawkinsiv/solo-founder-skills/email"><img src="https://agentmods.dev/badge/skills/whawkinsiv/solo-founder-skills/email.svg" alt="Reviewed on agentmods" width="80" height="20"></a>- NVIDIA SkillSpector pass
What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00124 | $0.03265 |
| Opus 5 | $0.00062 | $0.01632 |
| Sonnet 5 | $0.00025 | $0.00653 |
| Haiku 4.5 | $0.00012 | $0.00327 |
Grade A, and why
email scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 12d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 311 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Email & Lifecycle Marketing
Email is the highest-ROI channel in SaaS — when done right. This skill helps you design email sequences that drive activation, retention, and revenue with specific copy you can paste into your email tool.
If
ABOUT-ME.mdand/orMY-ICP.mdexist in the project root, read them before writing emails. The "from" voice should match ABOUT-ME.md Communication Style — emails should sound like the founder, not a marketing department. The content should speak to MY-ICP.md — their pain, their goals, their language.
Core Principles
- Every email must answer: "Why should I care about this right now?"
- Behavioral triggers > time-based drips. React to what users DO, not how long they've been around.
- One email, one goal, one CTA. Multiple CTAs = no CTA.
- Subject lines determine whether your email is read. Body copy determines whether it's acted on.
- Unsubscribes are better than spam complaints. Make it easy to leave.
Part 1: Professional Branded Email (Do This First)
Before you send a single marketing email, you need a professional email address. Sending from [email protected] kills credibility. You want [email protected] — and you can set this up for free in under 30 minutes.
The Free Setup (Cloudflare + Gmail)
This is the 80/20 approach. You get a branded email address without paying for Google Workspace or managing an email server.
What you need:
- A free Gmail account (you probably already have one)
- Your domain on Cloudflare (free plan works — if your domain is elsewhere, transfer DNS to Cloudflare)
Step 1: Set up Cloudflare Email Routing (receiving mail)
Cloudflare Email Routing forwards [email protected] to your personal Gmail — for free.
- Go to Cloudflare dashboard > your domain > Email > Email Routing
- Click "Get started" and add a destination address (your Gmail)
- Verify your Gmail address when Cloudflare sends the confirmation
- Create a route:
[email protected]→[email protected] - Add a catch-all if you want (sends ANY
@yourdomain.comaddress to your Gmail)
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 12d ago First seen · 311 lines · 124 tokens per session scan A 8a5b5418b956
email is a skill published in the GitHub repository whawkinsiv/solo-founder-skills (243 stars, last pushed 16d ago), licensed MIT. It adds 124 tokens to every session and 3,265 once invoked, about $0.0006 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.
Other skills, from other repositories
systematic-debugging
Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.
local-ai-agents
Build local-first AI agents that run entirely on a developer workstation with Microsoft Foundry Local and Qwen function-calling models. Covers Small Language Models (SLMs), the OpenAI-compatible local endpoint, sandboxed local tools, local RAG with Chroma, local MCP servers, hybrid cloud/local routing, and the…
next-cache-components-adoption
Turn on Cache Components in a Next.js app and resolve the blocking routes it surfaces. Use when the user wants to enable, adopt, or migrate to Cache Components, flip the cacheComponents flag, work through a flood of blocking-prerender / instant validation errors, run the cache-components-instant-false codemod, or…
insight-error-page
Write or audit an insight-kind error page for the Next.js dev overlay. Use when creating a new errors/ .mdx page, auditing an existing one, or checking that a page matches the framework fix cards. Covers page structure, title alignment, FixCard cards with Copy prompt button, code snippets, terminology verification…
next-cache-components-optimizer
Drive a Next.js route to instant navigation by setting up an agentic loop, under Cache Components / PPR, on initial load (hard navigation) and client-side navigation (soft navigation). Encode the goal as a failing @next/playwright instant() e2e and work it to green, one verified route at a time; the shipped test then…
next-partial-prefetching-adoption
Turn on Partial Prefetching in a Next.js app and work through the insights it surfaces. Use when the user wants to enable or adopt Partial Prefetching, flip the partialPrefetching flag, opt routes in with export const prefetch = 'partial', audit Link prefetch={true} behavior, preserve existing prefetched UI with…